Still nearer to Montoire, on the left bank of the Loir is Lavardin; high up on the side of the hill, completely screened by a dense wood, is a hamlet of Troglodytes. The principal excavation served originally as a hermitage, and is called La Grotte des Vierges. There is a range of rock-dwellings in connection with it, some inhabited and some abandoned. The Grotte des Vierges is entered by steps descending into the principal chamber that is lighted by a window and is furnished with a fireplace. At one of the angles is a circular pit, six feet deep, with a groove at top for the reception of a cover. This was a silo for grain. From the first chamber entrance is obtained to a second much larger, that has in it a fireplace as well, and a staircase leading into a little oratory in which is an altar. The same staircase communicates with a lower chamber, probably intended as a cellar, for though the hermit might be frugal in meat there was no ban on the drink. The rock-dwelling nearest to the Grotte des Vierges on the left hand was of considerable proportions and pretence. It consisted of large halls, and was in several stages. The windows are broken away, the floors are gone, and it is reduced to a wreck. Below this series of cave-dwellings is the Fountain of Anduée of crystal water, supposed to be endowed with miraculous properties. The whole hill is moreover pierced with galleries and store-chambers, and served as a refuge in time of war, in which the villagers of Lavardin concealed their goods. The noble ruin of the castle shows that it was once of great majesty. It was battered down by the Huguenots, who for the purpose dragged a cannon to the top of the church tower.